Trégarvan Weather and Climate: A Comprehensive Guide
Temperatures in Trégarvan experience a moderate degree of variance through the seasons.
Days can be pleasant, while the cooler months tend
to be cold.
It also has a notably wet climate with much precipitation.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
In Trégarvan, seasonal changes bring about a moderate variation in temperatures. Average maximum daytime temperatures range from a pleasant 20°C in August, the warmest time of the year, to a chilly 11°C during cooler months like February.
At night, temperatures typically drop to an average of around 6°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Trégarvan has a notably wet climate with abundant precipitation, recording 1175 mm of rainfall per year. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, December receives high rainfall, averaging 147 mm of precipitation, recorded across 21 rainy days. In contrast, the drier season, July brings less rainfall, with 62 mm over 13 rainy days. For more details, please visit our Trégarvan Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Seasonal changes in sunshine hours are quite dramatic in Trégarvan. While July receives considerable daily sunshine with up to 7.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.1 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The city experiences its highest humidity in January, reaching 86%. In April, the humidity drops to its lowest level at 81%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
overcast and no rain overcast and no rain broken clouds and no rainForecast for Trégarvan
3 m/s
1 m/s
3 m/s
The best time of year to visit Trégarvan in France
During the months of July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
August has an average maximum temperature of 20°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 11°C.
December tops the wettest month list with 147 mm of rainfall.
July is the driest month with 62 mm of precipitation.
July is the sunniest month with an average of 229 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
